Professional Canon 70D Repair
Why Choose Us for Canon 70D Repair
We fix what others couldn’t — or can’t.
Same-Day Repair
Original Parts
1–3 Month Warranty
Professional Team
Canon EOS 70D Service Prices
Prices exclude spare parts. Component-level repair whenever feasible. Express/priority queue available.
- Diagnostics – $0 if you proceed / $55 if declined
- Express repair (2–3 hours) – +50% to selected service
- No power / random shutdowns (rails, fuses, DC-DC) – from $170
- Vari-angle touch LCD assembly (3.0″) – from $140
- Top status LCD replacement – from $135
- Shutter assembly replacement – from $220
- Mirror box / sub-mirror alignment – from $145
- AF module cleaning + calibration – from $120
- Hot shoe / flash sync repair – from $85
- SD slot repair (UHS-I) – from $100
- USB 2.0 (Micro-B) port replacement – from $105
- HDMI (Type C) port replacement – from $115
- Main dial / rear wheel / joystick rework – from $95
- Wi-Fi board service – from $115
- Weather-seal refresh (doors, gaskets) – from $85
- APS-C sensor cleaning (wet swab + dust map) – from $60
- Body deep clean (ports + exterior) – from $55
- Battery door / latch repair (LP-E6) – from $75
- Top cover / rear shell replacement – from $165
- Main board / power regulation repair – from $185
- Firmware recovery / stuck on logo – from $90
- Lens mount & bayonet service (EF) – from $120
Final cost depends on fault complexity and parts availability. Every repair includes full testing and a written warranty.
Typical EOS 70D Issues We Fix
- Err 20/30 in bursts — shutter or mirror drive; assembly service.
- Live View AF hunts or drops — Dual Pixel AF calibration and sensor check.
- Articulating touchscreen flicker/ghost — flex damage; assembly swap.
- SD write/read errors — slot rebuild and controller line validation.
- Wi-Fi unstable or greyed out — radio board rework, antenna lines and shielding.
EOS DSLRs — Error Codes Quick Hints
| Code | Meaning | First Aid |
|---|---|---|
| Err 20 | Mechanical fault | Power cycle; reseat lens/battery; service mirror/shutter if repeats. |
| Err 30 | Shutter problem | Try fresh LP-E6; inspect blades; likely shutter replacement. |
| Err 40 | Power/electrical | Clean contacts; avoid hot-plug; board diagnostics. |
| Err 70 | Data/processing | Reset; new SD card; firmware/board service if persistent. |
| Err 80/99 | General/image fault | Stop use; full diagnostics to isolate shutter/sensor/firmware path. |
Pro Tips for EOS 70D
- Use fast SDHC/SDXC UHS-I; avoid microSD adapters.
- For best Dual Pixel AF use STM/USM lenses and current firmware.
- Protect the hinge and flex of the vari-angle LCD, especially in cold.
- Keep hot shoe and battery contacts clean to prevent dropouts.
- If VF focus differs from Live View, schedule AF unit calibration.
FAQ
1. The camera won’t power on or shuts off under load.
We check LP-E6 health, DC-DC rails, fuses and protection, then restore the failing stage.
2. Live View AF is inconsistent.
We calibrate Dual Pixel AF, verify sensor alignment and update firmware.
3. Err 20/30/80/99 appears intermittently.
We isolate shutter/mirror flex and PCB paths, replace weak parts and stress-test.
4. Articulating touchscreen is cracked or blank.
We replace the LCD/touch assembly, flex and hinge hardware, then reseal.
5. SD slot errors or “Card not recognized”.
We rebuild the slot, straighten/replace pins, validate controller lines and test with certified media.
6. Stuck on logo / boot loop.
We perform a service reflash, verify boot partitions and check NAND integrity.